Finite Group Databasebeta
Cayley diagram

C2×#4658 #73345

order384
isoclinismisoclinic class of #4656
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#4658

Splittings

SylowC3 ⋊ C2×#400

Subgroups

subgroupG/H
centerC24C22×D3
commutator, cosocleC23×C3C24
FrattiniC23C23×D3
FittingC2×C3×#95C2
socle, prime radicalC24×C3C23
hypercenterC2×#95D3
hypocenterC3C2×#400
LCSG ▷ C23×C3 ▷ C3
UCSC1 ◁ C24 ◁ C2×#95

604 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 25
transitive degreeμt(G) = 384

A minimal faithful permutation representation — 4 generators on 25 points:

(1,2)(3,4,5)(7,8)(10,12,13,16)(11,15,14,17)(18,20)(19,22)(21,24)(23,25);(6,8,9,7)(10,11)(12,15)(13,14)(16,17)(18,19,21,23)(20,22,24,25);(4,5)(6,7,9,8)(11,14)(12,16)(20,24)(22,25);(1,2)

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10717031, C4×#4658, #10720585, …
maximal normal subgroup of#10717031, C4×#4658, #10720585, …
maximal quotient ofC2×#69409, C2×#69413, C2×#69414, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 5921);